Book of Monsters Codes Checked 30 October 2026

Book of Monsters — official Roblox game image

Book of Monsters is a Humans vs Monsters team game by Cosmic Workshop where one side plays as giant monsters and the other fights to stop them. Redeem these codes for free Coins, Candy, Dux, and XP.

▶ Play Book of Monsters on Roblox

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Active Book of Monsters codes (10)

CodeReward
InsquidiousGameFree rewards
75Million150 Candy, 750 Coins, and 75 Dux
BookOfMonstersHasCODES1,000 Coins and 500 XP
50kKitchenFans1,500 Coins and 100 Dux
KitchenFan250 Coins and 50 Dux
HolidayFun100 Candy
DonutDrops1,500 Candy and 1,000 Coins
WormMonsterWhen500 Coins
TwitterCow250 Coins and 50 Dux
Bar111 Coins, 11 Dux, and 1,111 EXP

How this list is checked: developers announce codes in-game and on their Discord, X and YouTube channels. We cross-check those announcements against several independent code trackers and list a code only when at least two confirm it works (last checked 30 October 2026).

Three independent voices (THG - freshly updated Aug 9, 2026 with NO expired section; GamerTweak Aug 2023; PGG/GAMURS). DISPUTED, in neither list: Ghost123 and SPOOKYSEASON (PGG working vs GamerTweak expired). 95klikes is PGG-only working (not staged). THG-only newer strings not staged: WelcomeBack, classichalloween, StillTheHolidays, HauntedHalloween, GhostsSayBOO, HammersAdded, NewQuests, Blocks, CodeOrRiot, SacredHills, HappyMONSTERYear, MerryMonsters, HollyJolly, 90MILLIONVISITS, BusyHalloween. Reward discrepancies flagged: THG prints 75Million as 75 Coins/75 Dux vs GamerTweak+PGG 750 Coins/75 Dux (GamerTweak+PGG staged); KitchenFan Dux is 100 per THG vs 50 per GamerTweak+PGG (latter staged); DonutDrops is '1,500 Candy' per GamerTweak vs '1.5k Donuts' per PGG (same amounts, naming dispute only). No fetched article printed a numeric roblox.com/games/<id> link, so place is None.

How to redeem Book of Monsters codes

Step 1 illustration
Step 1

Launch Book of Monsters on Roblox

Step 2 illustration
Step 2

Press the Rewards Trophy button on the right side of the screen

Step 3 illustration
Step 3

Type a code into the Enter Code Here box

Step 4 illustration
Step 4

Click the > button to claim your reward

Why is a code not working?

Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.

Expired Book of Monsters codes

BugFixShutdown

Book of Monsters codes — FAQ

What are the newest Book of Monsters codes?

The newest confirmed Book of Monsters code is InsquidiousGame, which gives Free rewards. This page lists 10 active codes, cross-checked against several trackers on 30 October 2026.

How do I redeem Book of Monsters codes?

Launch Book of Monsters on Roblox Press the Rewards Trophy button on the right side of the screen Type a code into the Enter Code Here box Click the > button to claim your reward

Why is my Book of Monsters code not working?

Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.

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